// 如：定位坐标返回的坐标点
var theCoord = [{
	x: 13028213.4785,
	y: 4737008.7298,
	groupID: 1
}, {
	x: 13028214.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028215.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028217.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028219.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028221.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028222.4785,
	y: 4737012.7298,
	groupID: 1
}, {
	x: 13028228.4785,
	y: 4737013.7298,
	groupID: 1
}, {
	x: 13028230.4785,
	y: 4737013.7298,
	groupID: 1
}, {
	x: 13028234.4785,
	y: 4737013.7298,
	groupID: 1
}, {
	x: 13028238.4785,
	y: 4737013.7298,
	groupID: 1
}, {
	x: 13028240.4785,
	y: 4737013.7298,
	groupID: 1
}, {
	x: 13028245.8280,
	y: 4737008.7158,
	groupID: 1
}];